L-Carnitine 500 mg®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 1 Capsule(s) · 2–3 per day

Not Present

• 

  Nature's Way L-Carnitine 500 Mg 60 Vegetarian Capsules

  HiLife Vitamins4.6(17)

  $16.03
• 

  Nature's Bounty L-Carnitine 500 mg 30 Tablets

  Ironmed

  $28.77
• 

  Nature's Bounty L-Carnitine 500 mg Caplets (30 ct)

  Carewell4.8(40)

  $21.48
• 

  Nature's Bounty L-Carnitine 500 mg 30 Caplets (Pack of 2)

  Silkrute

  $105.60
• 

  Nature's Truth L-Carnitine 500 mg Plus CoQ-10 Dietary Supplement 60 Count

  Walmart - Wisermerchant

  $22.36
• 

  L-Carnitine, 500mg, 30 Tablets/Bottle

  McGuff Medical Products

  $13.99
• 

  Nature's Sunshine L-Carnitine 30 Capsules

  CaringSunshine.com

  $32.60
• 

  L-Carnitine 500mg - 30 caps

  Green Hills Foods

  $16.35

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• XN Supplements & Smoothies

  4.8 (205)

  Vitamin & supplements store

  23798 West Rd, Brownstown Township, MI 48183

  Directions(734) 752-6154

• The Vitamin Shoppe

  4.6 (193)

  Vitamin & supplements store

  21901 Eureka Rd, Taylor, MI 48180

  Directions(734) 287-0075

• GNC

  4.3 (64)

  Vitamin & supplements store

  19077 West Rd, Woodhaven, MI 48183

  Directions(734) 692-6545

• The Vitamin Shoppe

  4.5 (168)

  Vitamin & supplements store

  23051 Outer Dr W, Allen Park, MI 48101

  Directions(313) 278-5979

• GNC

  4.7 (19)

  Vitamin & supplements store

  35699 Warren Rd Spc 11, Westland, MI 48185

  Directions(734) 666-1003

• Nature's Boost

  Vitamin & supplements store

  22705 Michigan Ave, Dearborn, MI 48124

  Directions(313) 693-3747

• GNC

  4.0 (48)

  Vitamin & supplements store

  21552 Ecorse Rd, Taylor, MI 48180

  Directions(313) 388-6994

• Sullen Nutrition

  Vitamin & supplements store

  27113 Powers Ave, Dearborn Heights, MI 48125

  Directions(313) 742-2500

• l-Carnitine in omnivorous diets induces an atherogenic gut microbial pathway in humans

  RA Koeth, BR Lam-Galvez, J Kirsop, Z Wang… - The Journal of clinical …, 2019 - jci.org

  … catabolism is mediated by microbial enzymes, we sought to identify the organisms involved in anaerobic l-carnitine degradation in fecal samples from a healthy omnivore donor (Figure …

  2019409 citations

• The effects of L-carnitine supplementation on inflammation, oxidative stress, and clinical outcomes in critically Ill patients with sepsis: a randomized, double-blind …

  M Keshani, B Alikiaii, Z Babaei, G Askari, Z Heidari… - Nutrition Journal, 2024 - Springer

  … LC supplementation not only has beneficial medical use in primary and secondary carnitine deficiency but is also prescribed broadly in cardiovascular diseases such as drug-induced …

  202440 citations

• The Carnitine Miracle: The Supernutrient Program That Promotes High Energy, Fat Burning, Heart Health, Brain Wellness and Longevity

  R Crayhon - 2001 - books.google.com

  … energy, health, and longevity.¹ Acetyl-L-carnitine is a special form of carnitine that has unique protective and brain-energizing properties. We will address acetylL-carnitine in depth later …

  200136 citations

• l-Carnitine and synbiotic co-supplementation: beneficial effects on metabolic-endotoxemia, meta-inflammation, and oxidative-stress biomarkers in obese patients: a …

  F Fallah, R Mahdavi - Food & Function, 2023 - pubs.rsc.org

  … endotoxemia,7,25 and also the health benefits of L-carnitine and synbiotics, including potential anti-inflammatory, anti-oxidative, metabolic-endotoxemia attenuating, and weight-redu…

  202321 citations

• The effects of concurrent alpha-linolenic acid, L-carnitine supplementation on clinical symptoms, mental health, and quality of life in women with migraine: a …

  S Golpour-Hamedani, M Bagherniya, F Khorvash… - Nutrition journal, 2025 - Springer

  … ALA and L-carnitine co-supplementation on mental health parameters … of the potential benefits of this nutraceutical approach. … of co-supplementation with ALA and L-carnitine on clinical …

  20254 citations

• Intestinal microbiota metabolism of L-carnitine, a nutrient in red meat, promotes atherosclerosis

  RA Koeth, Z Wang, BS Levison, JA Buffa, E Org… - Nature …, 2013 - meddean.luc.edu

  … Supplementary Fig. 4). In contrast, we detected both d3- l-carnitine and unlabeled l-carnitine after the l-carnitine … Furthermore, our studies have public health relevance, as l-carnitine is a …

  20135,538 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-09-24. DSLD Label ID: 251622. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.